Porky RunPorky Run is a long 1st order tributary to Caldwell [Creek (Pennsylvania)|Caldwell Creek] in Crawford County, Pennsylvania.CoursePorky Run rises about 1.5 miles east of Shelmandine Springs, Pennsylvania and then flows southeast to join Caldwell Creek about 1.5 miles northeast of East Titusville, Pennsylvania.WatershedPorky Run drains of area, receives about 45.1 in/year of precipitation, has a wetness index of 429.93, and is about 70% forested.